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Multi-linkage one-backup multipurpose control method

A control method and control valve technology, applied in the field of softening valves, can solve the problems of mutual independence and inconvenient use

Inactive Publication Date: 2016-12-14
NANJING FOBRITE ENVIRONMENTAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Purpose of the invention: The present invention proposes a multi-purpose control method with multi-unit linkage, one use and one backup, which is used to solve the technical problem that each softening valve is independent of each other and inconvenient to use in the existing softening water control system composed of multiple softening control valves

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  • Multi-linkage one-backup multipurpose control method

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Embodiment Construction

[0017] The present invention will be further explained below in conjunction with the accompanying drawings.

[0018] like figure 1 Shown is the structural representation of the present invention.

[0019] 1. Hardware composition

[0020] This system is composed of 3-4 soft water control valves connected in parallel. Each control valve is powered independently and the water outlet is equipped with a flow meter and a solenoid valve. The flow meter is used to measure the water production of each valve, and the solenoid valve is used to close when the control valve regenerates The water outlet (to prevent hard water from mixing into the water outlet pipeline), and each valve is connected by a data line for system data transmission.

[0021] 2. Software settings

[0022] When the system is composed of 4 soft water control valves, each control valve enters the setting operation interface separately, and the system type is uniformly set as "one standby multi-purpose type"; respect...

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Abstract

The invention discloses a multi-linkage one-backup multipurpose control method which comprises a plurality of parallelly connected softening control valves. Each softening control valve has independent power supply, a flow meter and an electromagnetic valve are mounted at a water outlet of each softening control valve, and a data line is connected between every two softening control valves. One softening control valve serves as a backup valve, the electromagnetic valve of the backup valve is closed, the other softening control valves serve as working valves, and the electromagnetic valves of the working valves are opened. When a flow counted by the flow meters of the working valves reaches a preset value, the working valves enter a regeneration state, the electromagnetic valves of the working valves are closed, the electromagnetic valve of the backup valve is opened, the backup valve is turned into a working valve, and the regenerated working valves are turned into backup valves for backup. The water softening control valves in a system are automatically controlled by software programs and can automatically run according to a set mode, and data transmission and retrieval are established among the water softening control valves in the system, so that the whole water softening control valve system runs more orderly.

Description

technical field [0001] The invention belongs to water treatment equipment, in particular to a softening valve. Background technique [0002] At present, the softened water control system consisting of multiple softened water control valves on the market is mostly completed by connecting multiple relatively independent softened water control valves in parallel to the same water inlet and outlet pipeline. Most of these control valves are in an independent working state, and there is no data transmission between them, and there is no associated action. Such a system simply increases the water production, which is very inconvenient for users. Contents of the invention [0003] Purpose of the invention: The present invention proposes a multi-purpose control method with multi-unit linkage, one use and one backup, which is used to solve the technical problem that each softening valve is independent of each other and inconvenient to use in the existing softening water control syst...

Claims

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Application Information

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IPC IPC(8): C02F1/42B01J49/00
CPCC02F1/42
Inventor 倪雷
Owner NANJING FOBRITE ENVIRONMENTAL TECH